NullPointerException onHideAnimationCompleted

[cagkanciloglu]

Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.view.ViewGroup.removeView(android.view.View)' on a null object reference at com.shehabic.droppy.DroppyMenuPopup.dismissPopup(DroppyMenuPopup.java:152) at com.shehabic.droppy.DroppyMenuPopup.hideAnimationCompleted(DroppyMenuPopup.java:138) at com.shehabic.droppy.animations.DroppyFadeInAnimation$1.onAnimationEnd(DroppyFadeInAnimation.java:30) at android.view.animation.Animation.fireAnimationEnd(Animation.java:932) at android.view.animation.Animation.getTransformation(Animation.java:886) at android.view.animation.Animation.getTransformation(Animation.java:952) at android.view.View.applyLegacyAnimation(View.java:16671) at android.view.View.draw(View.java:16787) at android.view.ViewGroup.drawChild(ViewGroup.java:3768) at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3578) at android.view.View.updateDisplayListIfDirty(View.java:16060) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3752) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3732) at android.view.View.updateDisplayListIfDirty(View.java:16028) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3752) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3732) at android.view.View.updateDisplayListIfDirty(View.java:16028) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3752) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3732) at android.view.View.updateDisplayListIfDirty(View.java:16028) at android.view.ThreadedRenderer.updateViewTreeDisplayList(ThreadedRenderer.java:657) at android.view.ThreadedRenderer.updateRootDisplayList(ThreadedRenderer.java:663) at android.view.ThreadedRenderer.draw(ThreadedRenderer.java:771) at android.view.ViewRootImpl.draw(ViewRootImpl.java:2808) at android.view.ViewRootImpl.performDraw(ViewRootImpl.java:2616) at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2223) at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1258) at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6348) at android.view.Choreographer$CallbackRecord.run(Choreographer.java:871) at android.view.Choreographer.doCallbacks(Choreographer.java:683) at android.view.Choreographer.doFrame(Choreographer.java:619) at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:857) at android.os.Handler.handleCallback(Handler.java:751) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:154) at android.app.ActivityThread.main(ActivityThread.java:6123) at java.lang.reflect.Method.invoke(Method.java) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:867) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:757)

[TomWayne98]

We have the same problem. I am going to create a PR which will fix it. Hopefully, it will be ready in a few days.

[davidvavra]

Hi, we have released our fork which fixes this to the jcenter: compile 'io.stepuplabs.droppy:droppy:0.6.1.0'

[afgaiel]

Shall I remove this line

implementation 'com.shehabic.droppy:Droppy:0.6.0@aar' or should be kept with compile 'io.stepuplabs.droppy:droppy:0.6.1.0'

[davidvavra]

Replace droppy dependency with our dependency